You still need to have your phone with you
If you’re thinking that the Apple Watch is going to eliminate the need to carry your phone around at all times, you will be disappointed to know that your watch will actually only work if you have your phone on you as well. Because it is linked to your mobile device (which must be an iPhone 6 or 6 Plus), you will need to have both your phone and your watch if you want to make mobile calls or send text messages from the watch.
